content: /*
   * Copyright 2017 David Karnok
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package hu.akarnokd.reactive4javaflow.impl.operators;
  
  import hu.akarnokd.reactive4javaflow.*;
  import hu.akarnokd.reactive4javaflow.fused.FusedSubscription;
  import hu.akarnokd.reactive4javaflow.processors.SolocastProcessor;
  import org.junit.Test;
  
  import java.io.IOException;
  
  public class FolyamTakeUntilPredicateTest {
  
      @Test
      public void standard() {
          TestHelper.assertResult(
                  Folyam.range(1, 5)
                  .takeUntil(v -> false),
                  1, 2, 3, 4, 5
          );
      }
  
      @Test
      public void standardHidden() {
          TestHelper.assertResult(
                  Folyam.range(1, 5).hide()
                          .takeUntil(v -> false),
                  1, 2, 3, 4, 5
          );
      }
  
      @Test
      public void standard2() {
          TestHelper.assertResult(
                  Folyam.range(1, 5)
                          .takeUntil(v -> v == 3),
                  1, 2, 3
          );
      }
  
      @Test
      public void standard3() {
          TestHelper.assertResult(
                  Folyam.range(1, 5)
                          .takeUntil(v -> true),
                  1
          );
      }
  
      @Test
      public void error() {
          Folyam.range(1, 5)
          .takeUntil((Integer v) -> { throw new IOException(); })
          .test()
          .assertFailure(IOException.class, 1);
      }
  
      @Test
      public void error1() {
          Folyam.range(1, 5)
                  .takeUntil((Integer v) -> { throw new IOException(); })
                  .filter(v -> true)
                  .test()
                  .assertFailure(IOException.class, 1);
      }
  
      @Test
      public void error2() {
          TestHelper.assertFailureComposed(-1,
                  f -> f.takeUntil((Integer v) -> false),
                  IOException.class);
      }
  
      @Test
      public void error3() {
          Folyam.range(1, 5)
                  .takeUntil((Integer v) -> { throw new IOException(); })
                  .test(Long.MAX_VALUE, false, FusedSubscription.ANY)
                  .assertFailure(IOException.class);
      }
  
      @Test
      public void error4() {
          Folyam.range(1, 5)
                  .takeUntil((Integer v) -> { throw new IOException(); })
                  .filter(v -> true)
                  .test(Long.MAX_VALUE, false, FusedSubscription.ANY)
                  .assertFailure(IOException.class);
      }
  
      @Test
      public void asyncFused() {
          SolocastProcessor<Integer> sp = new SolocastProcessor<>();
          sp.onNext(1);
          sp.onNext(2);
          sp.onNext(3);
          sp.onNext(4);
          sp.onNext(5);
          sp.onComplete();
  
          sp.takeUntil(v -> v == 3)
          .test(Long.MAX_VALUE, false, FusedSubscription.ANY)
          .assertResult(1, 2, 3);
      }
  
  
      @Test
      public void asyncFusedConditional() {
          SolocastProcessor<Integer> sp = new SolocastProcessor<>();
          sp.onNext(1);
          sp.onNext(2);
          sp.onNext(3);
          sp.onNext(4);
          sp.onNext(5);
          sp.onComplete();
  
          sp.takeUntil(v -> v == 3)
                  .filter(v -> true)
                  .test(Long.MAX_VALUE, false, FusedSubscription.ANY)
                  .assertResult(1, 2, 3);
      }
  }
  